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<a href="b__battery_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">/*Includes ----------------------------------------------*/</span> </div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="b__battery_8h.html">b_battery.h</a>&quot;</span> </div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#if _BATTERY_ENABLE</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">static</span> uint16_t bLowThreshold = <a class="code" href="b__config_8h.html#ae018f757646b2c4cd0e8e4e4b9129e9e">_BATTERY_THRESHOLD</a>;  </div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keyword">static</span> uint8_t bBatteryStatus = <a class="code" href="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines.html#ga03d651a203a20187c5d327cca50069c5">BATTERY_STA_NORMAL</a>;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keyword">static</span> uint16_t bBatteryVoltage = 0;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#if __GNUC__ </span></div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="keywordtype">int</span> __attribute__((weak)) <a class="code" href="group___b_a_t_t_e_r_y___exported___functions.html#ga9cf8ea102fa7468761080bd9a1554de5">bBatteryGetmV</a>(uint16_t *pmV)</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;__weak <span class="keywordtype">int</span> <a class="code" href="group___b_a_t_t_e_r_y___exported___functions.html#ga9cf8ea102fa7468761080bd9a1554de5">bBatteryGetmV</a>(uint16_t *pmV)</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;{</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keywordflow">if</span>(pmV == <a class="code" href="b__config_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    {</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <span class="keywordflow">return</span> -1;    </div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    }</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    *pmV = bLowThreshold;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;}</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="keywordtype">int</span> <a class="code" href="group___b_o_s___private___macros.html#gafd10a1af74782220922eed6542324cd2">bBatteryCore</a>()</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;{</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    uint32_t mv = 0;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    uint16_t min_tmp = 0xffff, max_tmp = 0, tmp, i;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    </div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordflow">for</span>(i = 0;i &lt; 5;i++)</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    {</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">if</span>(<a class="code" href="group___b_a_t_t_e_r_y___exported___functions.html#ga9cf8ea102fa7468761080bd9a1554de5">bBatteryGetmV</a>(&amp;tmp) &lt; 0)</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        {</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        }</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        mv += tmp;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keywordflow">if</span>(tmp &gt; max_tmp)</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        {</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            max_tmp = tmp;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        }</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        <span class="keywordflow">if</span>(tmp &lt; min_tmp)</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        {</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            min_tmp = tmp;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    }</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    tmp = (mv - min_tmp - max_tmp) / 3;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <span class="keywordflow">if</span>(tmp &gt;= bLowThreshold)</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    {</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        bBatteryStatus = <a class="code" href="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines.html#ga03d651a203a20187c5d327cca50069c5">BATTERY_STA_NORMAL</a>;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    }</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    {</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        bBatteryStatus = <a class="code" href="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines.html#ga984c68fb8733b4a753b2fe2ae4b9f10d">BATTERY_STA_LOW</a>;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    }</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    bBatteryVoltage = tmp;</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;}</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;uint8_t <a class="code" href="group___b_a_t_t_e_r_y___exported___functions.html#ga3e81a4104d71480276a029d7ce1169c2">bBatGetStatus</a>()</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;{</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    <span class="keywordflow">return</span> bBatteryStatus;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;}</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;uint16_t <a class="code" href="group___b_a_t_t_e_r_y___exported___functions.html#gafa8dddfa9437185e04e1d30551a397a1">bBatGetVoltageValue</a>()</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;{</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="keywordflow">return</span> bBatteryVoltage;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;}</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="comment">/************************ Copyright (c) 2019 Bean *****END OF FILE****/</span></div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div><div class="ttc" id="group___b_a_t_t_e_r_y___exported___functions_html_ga3e81a4104d71480276a029d7ce1169c2"><div class="ttname"><a href="group___b_a_t_t_e_r_y___exported___functions.html#ga3e81a4104d71480276a029d7ce1169c2">bBatGetStatus</a></div><div class="ttdeci">uint8_t bBatGetStatus(void)</div></div>
<div class="ttc" id="group___b_o_s___private___macros_html_gafd10a1af74782220922eed6542324cd2"><div class="ttname"><a href="group___b_o_s___private___macros.html#gafd10a1af74782220922eed6542324cd2">bBatteryCore</a></div><div class="ttdeci">int bBatteryCore(void)</div></div>
<div class="ttc" id="b__config_8h_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="b__config_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="b__config_8h_source.html#l00042">b_config.h:42</a></div></div>
<div class="ttc" id="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines_html_ga03d651a203a20187c5d327cca50069c5"><div class="ttname"><a href="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines.html#ga03d651a203a20187c5d327cca50069c5">BATTERY_STA_NORMAL</a></div><div class="ttdeci">#define BATTERY_STA_NORMAL</div><div class="ttdef"><b>Definition:</b> <a href="b__battery_8h_source.html#l00072">b_battery.h:72</a></div></div>
<div class="ttc" id="group___b_a_t_t_e_r_y___exported___functions_html_gafa8dddfa9437185e04e1d30551a397a1"><div class="ttname"><a href="group___b_a_t_t_e_r_y___exported___functions.html#gafa8dddfa9437185e04e1d30551a397a1">bBatGetVoltageValue</a></div><div class="ttdeci">uint16_t bBatGetVoltageValue(void)</div></div>
<div class="ttc" id="b__battery_8h_html"><div class="ttname"><a href="b__battery_8h.html">b_battery.h</a></div></div>
<div class="ttc" id="group___b_a_t_t_e_r_y___exported___functions_html_ga9cf8ea102fa7468761080bd9a1554de5"><div class="ttname"><a href="group___b_a_t_t_e_r_y___exported___functions.html#ga9cf8ea102fa7468761080bd9a1554de5">bBatteryGetmV</a></div><div class="ttdeci">int bBatteryGetmV(uint16_t *pval)</div></div>
<div class="ttc" id="b__config_8h_html_ae018f757646b2c4cd0e8e4e4b9129e9e"><div class="ttname"><a href="b__config_8h.html#ae018f757646b2c4cd0e8e4e4b9129e9e">_BATTERY_THRESHOLD</a></div><div class="ttdeci">#define _BATTERY_THRESHOLD</div><div class="ttdef"><b>Definition:</b> <a href="b__config_8h_source.html#l00064">b_config.h:64</a></div></div>
<div class="ttc" id="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines_html_ga984c68fb8733b4a753b2fe2ae4b9f10d"><div class="ttname"><a href="group___b_a_t_t_e_r_y___s_t_a_t_u_s___defines.html#ga984c68fb8733b4a753b2fe2ae4b9f10d">BATTERY_STA_LOW</a></div><div class="ttdeci">#define BATTERY_STA_LOW</div><div class="ttdef"><b>Definition:</b> <a href="b__battery_8h_source.html#l00073">b_battery.h:73</a></div></div>
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